Within the calculator in V6 FSS, I want to be able to use the calculator to sum up numbers and then apply a tickmark based on that summation, so that when I hand off to my reviewer, the workbook has tickmarks that are indicative of the due diligence performed by me, the preparer.

For example, in tables with amounts in columns A - E, where E contains the total, FSS may incorrectly identify a column C as a summation of A+B, and suggest incorrect TMs all the way down that column. I would want (1) to remove the suggestions from C and (2) be able to sum the numbers in C+D, hit equals and if correct, apply a blue tickmark to column E. Then when hovering over the number in column E, a highlight would appear over C+D to show the inputs manually recalculated.